package com.zjj.service.Impl;

import com.zjj.entity.User;
import com.zjj.mapper.UserMapper;
import com.zjj.service.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

@Service
@Transactional
public class UserServiceImpl implements UserService {
    @Autowired
    UserMapper userMapper;
    @Override
    public int add() {
        return 0;
    }

    @Override
    public int del() {
        return 0;
    }

    @Override
    public int update() {
        return 0;
    }

    @Override
    public User select() {
        return null;
    }
}
